White LCD, ℃/℉, Battery Included, Auto Refresh Indoor and Outdoor Thermometer with Wireless Transmitter, Temperature and Humidity Monitor, Large Screen

【Indoor and Outdoor Monitoring】- This product measures indoor and outdoor temperature and humidity values in real time, providing daily health monitoring assistance for you and your family. It meets your daily needs for ambient temperature and humidity monitoring. 【Strong Wireless Signal】- Connected to a wireless transmitter with strong wireless signal penetration (433 MHz frequency). Long transmission distance (30-100m / 98-328ft outdoors), the signal can be received quickly and reliably within the transmission range. 【Large LCD Screen for Easy and Clear Readings】- Indoor temperature (0-60℃), outdoor temperature (-40-60℃), humidity (10%-99%). Temperature and humidity accuracy can reach ±1°C / ±5%. Automatically updates data every 60 seconds (allows the sensor to stabilize for approximately 30 minutes). 【Portable, Convenient, and Intimately Convenient】- Powered by 2 x AAA batteries (transmitter/receiver, not included). It is widely used in baby rooms, bedrooms, homes, nurseries, hatcheries, basements, warehouses, greenhouses, etc. We offer a one-year warranty. If you have any questions, we will do our best to provide you with a satisfactory solution. 【Elegant Design, Simple Installation】- With a wall mount and a retractable stand on the back, you can easily mount it on the wall or place it on a table. Its layout is elegant and compact. Switching temperature units to Celsius or Fahrenheit is easy using the button on top.